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6 inch Circular Chart Recorder, Temperature, Humidity, Dewpoint, AC Power with 48 Hr. Back-Up

CTH89 Series   
 
Circular Chart Recorder, Temperature, Humidity, Dewpoint,
CTH89 Series:6 inch Circular Chart Recorder, Temperature, Humidity, Dewpoint, AC Power with 48 Hr. Back-Up
   
$550.00  CTH89
PLACE ORDER
1 year warranty NEW! OmegaCare
Advanced microprocessor Design for reliable operation
Backlit LCD alphanumeric display
All functions selectable from the front panel
Battery backup for operation during power failure
Alarm for over and under temperature or humidity
Selectable alarm delay
Audible and visual alarm indication
Probe is field replaceable and calibrated with no special equipment
Chart number displayed when time and temperature ranges are selected
Selectable single or continuous chart rotation
Low battery warning on display
Fold away carrying handle
Snap-on extra support legs
Remote sensor
Temperature/humidity or dewpoint/humidity recording

View related products - Relative Humidity Measurement Instruments

Click to scroll below to order See Specs PDF Manuals View a printer friendly page



SPECIFICATIONS
With Combined 18 Speed and Temperature Ranges and 4.5 m (15') Remote Probe, 115 Vac with 48-Hour Battery Back-Up
Primary Power:
115 Vac, 50/60 Hz, 3.5 W max (220 to 240 Vac, 50/60 Hz optional)
Backup Power: 8 "AA" alkaline batteries (included) for 48 hours continuous operation
Temperature Accuracy: ±1°C (±2°F)
Relative Humidity Range: 0 to 100% (non-condensing)
Relative Humidity Accuracy: ±3%
Dewpoint Range: 0 to 50°C (32 to 120°F)
Dewpoint Accuracy: ±1°C (±2°F)
Probe: Combined temperature/ humidity with 4.5 m (15') cable (consult sales for longer cable, 7.6 m (25') max)
Chart: 152 mm (6") circular chart (supplied with 60 assorted charts)
Chart Rotation Speeds:User selectable: 7-day, 24-hr, 12-hr, 6-hr, 3-hr, and 1.5-hr
Chart Rotation: User selectable continuous or single turn
Chart Speed Accuracy: Better than 1%
Display: Alphanumeric backlit LCD, 16 characters x 2 lines
Temperature Alarm Range: -30 to 50°C (-20 to 120°F)
Relative Humidity Alarm Range: 0 to 100% RH
Alarm Delay Range: User selectable, no delay, 10-min, 30-min, 1-hr, and 2-hrs
Remote Alarm Connection: Normally open contacts 48 Vac/Vdc, 0.1 A resistive load
Mounting: Vertical or horizontal free standing or wall mount
Dimensions: 23.5 x 18.4 x 7.0 cm (9¼ x 7¼ x 2¾")
Operating Ambient Temp. Range: 0 to 49°C (32 to 120°F)
Weight: 20.1 kg (4 lb, 7 oz)


To Order (Specify Model Number)
expand list What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.
 Part Number   Availability   Price   Description    Qty.
Click to expand/minimize a list of what others bought with the CTH89  CTH89 In Stock   $550.00    6' Circular Chart Temperature/Humidity or Dewpoint/Humidity Recorder 110 Vac Operation  
Click to expand/minimize a list of what others bought with the CTH89-220V  CTH89-220V In Stock   $580.00    6' Circular Chart Temperature/Humidity or Dewpoint/Humidity Recorder 220 To 240 Vac Operation  
 Accessories
Click to expand/minimize a list of what others bought with the CRT-110V-ADAPTOR  CRT-110V-ADAPTOR In Stock   $20.00    110V AC ADAPT.CT82,CT87,CTH89  
    CRT-220V 5 Weeks   $25.00    220V POWER ADAPTOR  
Click to expand/minimize a list of what others bought with the CTH89-Pen-Red  CTH89-Pen-Red In Stock   $10.50    Replacement Red Pen (shelf life is one year)  
Click to expand/minimize a list of what others bought with the CTH89-Pen-Blue  CTH89-Pen-Blue In Stock   $10.50    Replacement Blue Pen (Humidity)(shelf life is one year)  
Click to expand/minimize a list of what others bought with the CTH89-RP  CTH89-RP In Stock   $180.00    Replacement Probe with 6 Ft. Cable  
Click to expand/minimize a list of what others bought with the CTH89C-MIX  CTH89C-MIX In Stock   $25.00    Mix Box of Assorted Charts (5 of each range)  
    MN1500 In Stock   $1.75    AA Batteries (pack of 2)  
All dollar amounts on this site are shown in US currency.

 Note: Each Unit comes with Red and Blue Pens, Box of 60 Assorted Charts, Probe with 15 Ft. Cable, AC Adapter and Instruction Manual.
 Ordering Example: (1) CTH89-220V 6'' Circular Chart Temperature/Humidity or Dewpoint/Humidity Recorder 220 To 240 Vac Operation, $580.00
 Part Number Builder
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Option Descriptions
(1) Temperature Range
  Select
E20120F for -20°F to +120°F
E2050F for -20°F to +50°F
E40110F for +40°F to +110°F
E3050C for -30°C to +50°C
E3010C for -30°C to +10°C
E545C for 5°C to +45°C
(2) Recording Time
  Select
12 for 12 Hours
24 for 24 Hours
7 for 7 Days
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   
Keywords:6" Circular Chart Recorder, Temperature, Humidity, Dewpoint, AC Power with 48 Hr. Back-Up, Models CTH89 and CTH89-220V, HYDROTHERMOGRAPH, temperature humidity charts, temperature humidity recorders, buttons and switches buttons switch capacitive level sensors thru beam sensors

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